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TCS PHP Interview Questions

Questions Answers Views Company eMail

What are the different types of Errors in PHP?

20 79598

How can you insert javascript in php code?

13 66705

How can we encrypt the username and password using PHP?

13 34316

What is the difference between the functions unlink and unset?

8 20372

What is meant by content management system?

3 20985

Which of the following represents the proper way to set a session variable? Answer: a. $_SESSION['foo'] = 'bar'; b. session_start(); c. session_set_save_handler ('myopen', 'myclose', 'myread', 'mywrite', 'mydelete', 'mygarbage'); d. $foo = $_SESSION['foo']; 2.When administering MySQL, you should make the data directory accessible via the operating system 3.which statement can be used to determine how the optimizer resolves a query

9 19395

how to do connectivity of 2 dbs in PHP script?

3 11287

How session manage in wordpress

1 4921

How will you sened requests from server1 to server2 from server2 to server3 and so on .. w/o letting the output come to the browser or say the client end in php

3 9128

How can we do user authentication without using session/cookies ? For ex:- From page1 accepts user name and password and need to check in all other pages whether the user has logged in or not

6 11884

1.Where are the sessions storing ? 2.What are the contents of a session file ? 3.If the server is loaded with too many session files there is a possibility of server crash. How can we solve this issue? 4. How does php server identify that the particular session belongs to particular user ? For ex: If two users A and B logged from different machine, separate session files (say 1 and 2) will be created in the server. But how the php knows that 1 belongs to A and 2 belongs to B ?

4 9769

1.Where are the cookies storing ? 2.What is the drawback of using cookies ? 3. If two site is having same cookie name and different values what will be the output if we echo the cookie name from those sites ? How can we solve this issue (How can we specify the domain name)?

8 16844

1. Write a function to swap two values ? $a = 10; $b = 20; echo $a, $b; swap(); // If u want u can pass parameters echo $a, $b; // It should print 20 , 10

14 40220

This question is regarding version control. If two developers are committing the same php file at same time what will happen ? What error it will show (if any) ?

2 7002

What is mean by RSS?How can i use this?

1 6887

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TCS PHP Interview Questions

TCS PHP Interview Questions (25)

Un-Answered Questions

How do I assess the processes for rpa and calculate fte saves?

How long will an ssd drive last?

949

To delete a branch what is the command that is used?

What is a spreadsheet used for?

665

What is Apache Hadoop?

898

Name the instrument used for sequencing proteins automatically?

1073

What is repository manager?

1025

What is logical error?

1189

what is the voltage rating of chiller unit sensors

2814

Explain load alternative records / rows into multiple targets - informatica

1203

the f601/n6006 had a special control to set the fill-flash option on the body; is there a similar way to set fill levels on the f90x/n90s and sb-28 combo? : Adobe flash

865

What are the types of directives in jsp?

975

Define neo4j?

what disp parameter we mention for creation of temporary dataset so that we can use it in later steps?

1283

What is the geolocation api in html5? Explain

881